Can Low Battery Cause Abs Light to Come on

Published on: May 12, 2022
Written by Liam Jaxon / Fact-checked by David Rowan

The original answer to this question is that a low or weak battery can cause ABS light and traction control light to come on.  Even though it can affect your vehicle’s overall performance. It is not good for your vehicle if the ABS light turns on. This signal shows your car has some common problems and you have to check out top to bottom systems. 

Are you willing to know the overall data in this issue? You could go through the full story. This article will fill everything that you imagine.

First of all, we share the main causes of ABS light coming on. Then more. 

What Can Cause the ABS Light to Come on?

ABC light that means the Anti-lock Brake System Light can come on for several reasons. This signal notices that your system turned on the wrong situation. So, it is fundamental to check out all systems. Little impossible to determine all the reasons why ABS light comes on. Here are some major and important causes of this matter. 

Malfunctioning ABS Module

Depending on the design and construction, ABC light provides some essential signs like a traction control system in your vehicle. This system is designed to focus on four-wheel circumstances if they are perfect or not. You don’t have to worry while one or more wheels begin to spin irregularly. Because the traction control system detects & gives you notice. Again, cut off the power from the engine. It helps to protect riders from falling out of control if they accidentally apply too much power.  

Here the ABS light and traction control system is interchangeable and both make a self-diagnostic or control module system. That’s why it can happen sometimes if the problem of the traction control light your ABC light can come on. Not always! 

Turned Off Systems 

Believe it or not, if your system is turned off accidentally, your ABS light along with traction control can be On or Off. In this condition, you should check the switch.

Poor Fluid Reservoir

If the fluid level is low, not constant level, your brake doesn’t work suitably. Because the brake system is related to the power of a cylinder pressing opposite of fluid. So, the constant level of fluid supports operating your brakes properly. Turn on the ABS light while finding the problem of the brake as well as fluid drop. 

Stop Working Wheel Speed Sensors

It is also crucial to check how fast each wheel turns independently. Wheel speed sensors work for observation speeds. For the anomaly speeds, the traction control system helps adjust or shift power from one to another wheel. This is not a major factor. But, when wheel speed sensors stop working or are dirty, your ABS light or traction control system turn on. 

Can Low Battery Cause Abs Light to Come on? 

Somehow your battery can be damaged or dead. Then, you have to recharge this battery. 

Before replacing or recharging, you notice your vehicle’s ABS light and traction control light may be On. There is no need to stop the ABS light. Because, when you start the car again, the light is On automatically. So, you immediately replace your battery. 

Unfortunately, after replacing the battery, your ABS light & traction control light come back on if the battery power goes from normal to low. Even you lost all your interior lights due to the low battery. Luckily, headlights may work. 

Ultimately, dropping in the electrical power of the vehicle causes the ABS light to come on. The solution is to check the voltage rate by using a voltage regulator. You can verify the alternating current because your voltage regulator legislates the charging voltage. Keep the voltage rate from 13.5 to 14.5 volts protecting the electrical components.

You have many questions about ABS lights, we know. Two confusing questions are below-

Is It Normal for Your Abs Light to Briefly Flash When You Start the Car?

The answer to this is yes, it is normal. When you start the car, your ABS light can briefly flash on the dashboard. The ABS observes the engine. Another thing, your ABS warning light can come on and off at the starting time. It is also normal and can last for around 2 to 4 seconds according to your model. Keep in mind that the ABS light keeping up longer is a problem for your vehicle. 

Is It Normal for Your Abs Light to Come on While You’re Driving?

Starting time is safe but driving time is not normal. Yes, when you’re driving your vehicle, it can not be normal for your ABS light on. In this case, you have to check the ABS. 

But, it is safe if you drive carefully but the ABS light comes on. In this situation, you can continue to drive without any normal braking problem. But be careful while driving accidents can happen. You can look at your ABS light if it comes on. 

Can a Weak Battery Cause Warning Lights Come on?

Yes, a low or weak battery can cause several warning lights or warning messages to come on. Warning lights means your ABC light, engine light, or other various systems including traction control and cruise control. These warnings indicate that your vehicle has some problems. So, you need to check the other components such as lines, sensors, rotors, and more. 

Can a Low Battery Affect Brakes?

Generally, low battery is another cause of the ABS lights coming on. But, it is quite complex if the low voltage effect on a car makes the brakes stop working. You know, the brake is 

hydraulic and would work without electrification in any way. But, your brake pedal becomes harder when this happens. For this reason, you don’t think the low battery can affect your brakes. Drivers who drive the car can feel spongy due to the brakes problem. 

Remember, lack of proper voltage, your ABS light on and indicates that the engine is not as powerful as well so run fast. This system also protects drivers from slippery roads or skidding on wet. It is only the ABS problem, not the brakes. 

Final Verdict

Now, there is no confusion about the question of can low battery cause ABS lights to come on. This article also provided more pertinent queries about Anti-lock Brake System Light 

on behalf of you. When you see the turning on ABS lights and traction control lights, you aren’t late to check your vehicle.

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